On Thu, 16 Dec 2004 13:22:41 +0200, Niki Spahiev <niki.spahiev at gmail.com> wrote: > copying createPolygon() gives exception because LinearRing::clone() > returns LineString > in geos-2.0.1 This bug is still present in current CVS change example.cpp: Polygon *poly = global_factory->createPolygon(*outer, *holes); to see it. Niki Spahiev